Sep 01 00:50:52.515 INFO checking Cobrand/tcp_minigame against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 00:50:52.515 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 00:50:52.515 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 00:50:52.709 INFO blam! 2619f851e2089490911c5b5938248e5c69b6540b709f20b435842c4e96ac0b51 Sep 01 00:50:52.711 INFO running `"docker" "start" "-a" "2619f851e2089490911c5b5938248e5c69b6540b709f20b435842c4e96ac0b51"` Sep 01 00:50:53.282 INFO kablam! Compiling sdl2-sys v0.27.0 Sep 01 00:50:53.283 INFO kablam! Compiling backtrace-sys v0.1.5 Sep 01 00:50:53.284 INFO kablam! Checking bincode v0.6.0 Sep 01 00:50:54.350 INFO kablam! Checking backtrace v0.3.0 Sep 01 00:50:54.978 INFO kablam! warning: redundant linker flag specified for library `SDL2` Sep 01 00:50:54.978 INFO kablam! Sep 01 00:50:55.004 INFO kablam! Checking error-chain v0.7.1 Sep 01 00:50:55.057 INFO kablam! Checking sdl2 v0.27.0 Sep 01 00:50:59.678 INFO kablam! Checking tcp_minigame v0.1.0 (file:///source) Sep 01 00:51:00.415 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Sep 01 00:51:00.415 INFO kablam! --> src/drawingboard.rs:1:13 Sep 01 00:51:00.415 INFO kablam! | Sep 01 00:51:00.415 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Sep 01 00:51:00.415 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Sep 01 00:51:00.415 INFO kablam! | Sep 01 00:51:00.415 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 00:51:00.415 INFO kablam! Sep 01 00:51:00.415 INFO kablam! warning: unused import: `std::fmt::Debug` Sep 01 00:51:00.415 INFO kablam! --> src/drawingboard.rs:2:5 Sep 01 00:51:00.415 INFO kablam! | Sep 01 00:51:00.415 INFO kablam! 2 | use std::fmt::Debug; Sep 01 00:51:00.415 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 00:51:00.416 INFO kablam! Sep 01 00:51:00.416 INFO kablam! warning: unused import: `error::*` Sep 01 00:51:00.416 INFO kablam! --> src/messages.rs:4:5 Sep 01 00:51:00.416 INFO kablam! | Sep 01 00:51:00.417 INFO kablam! 4 | use error::*; Sep 01 00:51:00.417 INFO kablam! | ^^^^^^^^ Sep 01 00:51:00.417 INFO kablam! Sep 01 00:51:00.417 INFO kablam! warning: unused import: `SerializeError` Sep 01 00:51:00.417 INFO kablam! --> src/game.rs:6:54 Sep 01 00:51:00.417 INFO kablam! | Sep 01 00:51:00.417 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Sep 01 00:51:00.417 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 00:51:00.417 INFO kablam! Sep 01 00:51:00.417 INFO kablam! warning: unused import: `Error as IoError` Sep 01 00:51:00.417 INFO kablam! --> src/game.rs:10:15 Sep 01 00:51:00.417 INFO kablam! | Sep 01 00:51:00.417 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Sep 01 00:51:00.417 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 01 00:51:00.417 INFO kablam! Sep 01 00:51:00.458 INFO kablam! warning: unused imports: `Deserialize`, `Serialize` Sep 01 00:51:00.458 INFO kablam! --> src/drawingboard.rs:1:13 Sep 01 00:51:00.458 INFO kablam! | Sep 01 00:51:00.458 INFO kablam! 1 | use serde::{Serialize,Deserialize}; Sep 01 00:51:00.458 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^^^ Sep 01 00:51:00.458 INFO kablam! | Sep 01 00:51:00.458 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 00:51:00.458 INFO kablam! Sep 01 00:51:00.458 INFO kablam! warning: unused import: `std::fmt::Debug` Sep 01 00:51:00.458 INFO kablam! --> src/drawingboard.rs:2:5 Sep 01 00:51:00.458 INFO kablam! | Sep 01 00:51:00.458 INFO kablam! 2 | use std::fmt::Debug; Sep 01 00:51:00.458 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 01 00:51:00.458 INFO kablam! Sep 01 00:51:00.459 INFO kablam! warning: unused import: `error::*` Sep 01 00:51:00.459 INFO kablam! --> src/messages.rs:4:5 Sep 01 00:51:00.459 INFO kablam! | Sep 01 00:51:00.459 INFO kablam! 4 | use error::*; Sep 01 00:51:00.459 INFO kablam! | ^^^^^^^^ Sep 01 00:51:00.459 INFO kablam! Sep 01 00:51:00.459 INFO kablam! warning: unused import: `SerializeError` Sep 01 00:51:00.459 INFO kablam! --> src/game.rs:6:54 Sep 01 00:51:00.459 INFO kablam! | Sep 01 00:51:00.459 INFO kablam! 6 | use bincode::serde::{deserialize_from,serialize_into,SerializeError,DeserializeError}; Sep 01 00:51:00.459 INFO kablam! | ^^^^^^^^^^^^^^ Sep 01 00:51:00.459 INFO kablam! Sep 01 00:51:00.459 INFO kablam! warning: unused import: `Error as IoError` Sep 01 00:51:00.460 INFO kablam! --> src/game.rs:10:15 Sep 01 00:51:00.460 INFO kablam! | Sep 01 00:51:00.460 INFO kablam! 10 | use std::io::{Error as IoError,ErrorKind as IoErrorKind}; Sep 01 00:51:00.460 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 01 00:51:00.460 INFO kablam! Sep 01 00:51:01.125 INFO kablam! warning: variable does not need to be mutable Sep 01 00:51:01.125 INFO kablam! --> src/drawingboard.rs:20:13 Sep 01 00:51:01.125 INFO kablam! | Sep 01 00:51:01.125 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Sep 01 00:51:01.125 INFO kablam! | ----^^^ Sep 01 00:51:01.125 INFO kablam! | | Sep 01 00:51:01.125 INFO kablam! | help: remove this `mut` Sep 01 00:51:01.126 INFO kablam! | Sep 01 00:51:01.126 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 00:51:01.126 INFO kablam! Sep 01 00:51:01.130 INFO kablam! warning: variable does not need to be mutable Sep 01 00:51:01.130 INFO kablam! --> src/drawingboard.rs:20:13 Sep 01 00:51:01.130 INFO kablam! | Sep 01 00:51:01.130 INFO kablam! 20 | let mut vec : Vec> = vec![Color::::default(); width as usize * height as usize]; Sep 01 00:51:01.130 INFO kablam! | ----^^^ Sep 01 00:51:01.130 INFO kablam! | | Sep 01 00:51:01.130 INFO kablam! | help: remove this `mut` Sep 01 00:51:01.130 INFO kablam! | Sep 01 00:51:01.131 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 01 00:51:01.131 INFO kablam! Sep 01 00:51:01.241 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Sep 01 00:51:01.242 INFO kablam! --> src/lib.rs:1:12 Sep 01 00:51:01.242 INFO kablam! | Sep 01 00:51:01.242 INFO kablam! 1 | #![feature(proc_macro)] Sep 01 00:51:01.242 INFO kablam! | ^^^^^^^^^^ Sep 01 00:51:01.242 INFO kablam! | Sep 01 00:51:01.242 INFO kablam! = note: #[warn(stable_features)] on by default Sep 01 00:51:01.243 INFO kablam! Sep 01 00:51:01.250 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.250 INFO kablam! --> src/drawingboard.rs:62:17 Sep 01 00:51:01.250 INFO kablam! | Sep 01 00:51:01.250 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Sep 01 00:51:01.250 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.250 INFO kablam! | Sep 01 00:51:01.250 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 00:51:01.250 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.250 INFO kablam! Sep 01 00:51:01.254 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.254 INFO kablam! --> src/game.rs:28:5 Sep 01 00:51:01.254 INFO kablam! | Sep 01 00:51:01.254 INFO kablam! 28 | listener.set_nonblocking(true); Sep 01 00:51:01.254 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.254 INFO kablam! | Sep 01 00:51:01.254 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.254 INFO kablam! Sep 01 00:51:01.254 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.254 INFO kablam! --> src/game.rs:34:17 Sep 01 00:51:01.254 INFO kablam! | Sep 01 00:51:01.254 INFO kablam! 34 | new_stream.set_nonblocking(false); Sep 01 00:51:01.254 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.254 INFO kablam! | Sep 01 00:51:01.254 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.254 INFO kablam! Sep 01 00:51:01.255 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.255 INFO kablam! --> src/game.rs:36:17 Sep 01 00:51:01.255 INFO kablam! | Sep 01 00:51:01.255 INFO kablam! 36 | new_stream.set_nodelay(true); Sep 01 00:51:01.255 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.255 INFO kablam! | Sep 01 00:51:01.255 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.255 INFO kablam! Sep 01 00:51:01.255 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.255 INFO kablam! --> src/game.rs:102:5 Sep 01 00:51:01.255 INFO kablam! | Sep 01 00:51:01.255 INFO kablam! 102 | tcp_stream.set_nodelay(true); Sep 01 00:51:01.255 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.256 INFO kablam! | Sep 01 00:51:01.256 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.256 INFO kablam! Sep 01 00:51:01.256 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.256 INFO kablam! --> src/game.rs:110:5 Sep 01 00:51:01.256 INFO kablam! | Sep 01 00:51:01.256 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Sep 01 00:51:01.256 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.256 INFO kablam! | Sep 01 00:51:01.256 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.256 INFO kablam! Sep 01 00:51:01.256 INFO kablam! warning: the `x:` in this pattern is redundant Sep 01 00:51:01.256 INFO kablam! --> src/game.rs:135:73 Sep 01 00:51:01.256 INFO kablam! | Sep 01 00:51:01.256 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 01 00:51:01.256 INFO kablam! | --^^ Sep 01 00:51:01.256 INFO kablam! | | Sep 01 00:51:01.256 INFO kablam! | help: remove this Sep 01 00:51:01.256 INFO kablam! | Sep 01 00:51:01.256 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Sep 01 00:51:01.256 INFO kablam! Sep 01 00:51:01.256 INFO kablam! warning: the `y:` in this pattern is redundant Sep 01 00:51:01.257 INFO kablam! --> src/game.rs:135:80 Sep 01 00:51:01.257 INFO kablam! | Sep 01 00:51:01.257 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 01 00:51:01.257 INFO kablam! | --^^ Sep 01 00:51:01.257 INFO kablam! | | Sep 01 00:51:01.257 INFO kablam! | help: remove this Sep 01 00:51:01.257 INFO kablam! Sep 01 00:51:01.273 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable Sep 01 00:51:01.273 INFO kablam! --> src/lib.rs:1:12 Sep 01 00:51:01.273 INFO kablam! | Sep 01 00:51:01.273 INFO kablam! 1 | #![feature(proc_macro)] Sep 01 00:51:01.273 INFO kablam! | ^^^^^^^^^^ Sep 01 00:51:01.273 INFO kablam! | Sep 01 00:51:01.273 INFO kablam! = note: #[warn(stable_features)] on by default Sep 01 00:51:01.273 INFO kablam! Sep 01 00:51:01.281 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.281 INFO kablam! --> src/drawingboard.rs:62:17 Sep 01 00:51:01.281 INFO kablam! | Sep 01 00:51:01.281 INFO kablam! 62 | renderer.fill_rect(::sdl2::rect::Rect::new(pos.x as i32 *16, pos.y as i32 * 16, 16, 16)); Sep 01 00:51:01.282 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.282 INFO kablam! | Sep 01 00:51:01.282 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 01 00:51:01.282 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.282 INFO kablam! Sep 01 00:51:01.287 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.287 INFO kablam! --> src/game.rs:28:5 Sep 01 00:51:01.287 INFO kablam! | Sep 01 00:51:01.287 INFO kablam! 28 | listener.set_nonblocking(true); Sep 01 00:51:01.287 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.287 INFO kablam! | Sep 01 00:51:01.287 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.287 INFO kablam! Sep 01 00:51:01.287 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.287 INFO kablam! --> src/game.rs:34:17 Sep 01 00:51:01.287 INFO kablam! | Sep 01 00:51:01.287 INFO kablam! 34 | new_stream.set_nonblocking(false); Sep 01 00:51:01.287 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.287 INFO kablam! | Sep 01 00:51:01.287 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.287 INFO kablam! Sep 01 00:51:01.287 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.287 INFO kablam! --> src/game.rs:36:17 Sep 01 00:51:01.287 INFO kablam! | Sep 01 00:51:01.287 INFO kablam! 36 | new_stream.set_nodelay(true); Sep 01 00:51:01.288 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.288 INFO kablam! | Sep 01 00:51:01.288 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.288 INFO kablam! Sep 01 00:51:01.288 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.288 INFO kablam! --> src/game.rs:102:5 Sep 01 00:51:01.288 INFO kablam! | Sep 01 00:51:01.288 INFO kablam! 102 | tcp_stream.set_nodelay(true); Sep 01 00:51:01.288 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.288 INFO kablam! | Sep 01 00:51:01.288 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.288 INFO kablam! Sep 01 00:51:01.288 INFO kablam! warning: unused `std::result::Result` which must be used Sep 01 00:51:01.288 INFO kablam! --> src/game.rs:110:5 Sep 01 00:51:01.288 INFO kablam! | Sep 01 00:51:01.288 INFO kablam! 110 | tcp_stream.set_nonblocking(true); Sep 01 00:51:01.288 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 00:51:01.288 INFO kablam! | Sep 01 00:51:01.288 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 01 00:51:01.288 INFO kablam! Sep 01 00:51:01.288 INFO kablam! warning: the `x:` in this pattern is redundant Sep 01 00:51:01.288 INFO kablam! --> src/game.rs:135:73 Sep 01 00:51:01.288 INFO kablam! | Sep 01 00:51:01.288 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 01 00:51:01.288 INFO kablam! | --^^ Sep 01 00:51:01.288 INFO kablam! | | Sep 01 00:51:01.288 INFO kablam! | help: remove this Sep 01 00:51:01.288 INFO kablam! | Sep 01 00:51:01.288 INFO kablam! = note: #[warn(non_shorthand_field_patterns)] on by default Sep 01 00:51:01.288 INFO kablam! Sep 01 00:51:01.288 INFO kablam! warning: the `y:` in this pattern is redundant Sep 01 00:51:01.288 INFO kablam! --> src/game.rs:135:80 Sep 01 00:51:01.288 INFO kablam! | Sep 01 00:51:01.289 INFO kablam! 135 | Event::MouseButtonDown { mouse_btn: MouseButton::Left , x: x , y: y, ..} => { Sep 01 00:51:01.289 INFO kablam! | --^^ Sep 01 00:51:01.289 INFO kablam! | | Sep 01 00:51:01.289 INFO kablam! | help: remove this Sep 01 00:51:01.289 INFO kablam! Sep 01 00:51:02.543 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 9.34s Sep 01 00:51:02.552 INFO kablam! su: No module specific data is present Sep 01 00:51:03.066 INFO running `"docker" "rm" "-f" "2619f851e2089490911c5b5938248e5c69b6540b709f20b435842c4e96ac0b51"` Sep 01 00:51:03.181 INFO blam! 2619f851e2089490911c5b5938248e5c69b6540b709f20b435842c4e96ac0b51